If you're an enthusiastic computer user, you can add filters of your own.

Mr. Roberts said the company has tried to reduce the odors by adding filters and keeping doors and windows closed.

As an extra safeguard against the poison, Tom added special filters.

It adds filters in Create a Sim, which allow the player to find clothing from a certain expansion or stuff pack.

Skype could have broken free of its Apple mimicry here, however, by adding second or even third filters for incoming and outgoing activity.

The problem was solved by adding effective filters in the air line and by modifying the design to eliminate the very sharp corners.

They also hope to add filters in the ventilation system.

Each one may add filters and manipulate the data in different ways.

Users can also browse through genres and add filters to the results to narrow down their results.

This means that the city's plans to eliminate barnyard runoff and add sophisticated filters to sewage plants may be misdirected.